1#!/usr/bin/env python3
2
3# Copyright (c) 2021 Huawei Device Co., Ltd.
4# Licensed under the Apache License, Version 2.0 (the "License");
5# you may not use this file except in compliance with the License.
6# You may obtain a copy of the License at
7#
8#     http://www.apache.org/licenses/LICENSE-2.0
9#
10# Unless required by applicable law or agreed to in writing, software
11# distributed under the License is distributed on an "AS IS" BASIS,
12# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13# See the License for the specific language governing permissions and
14# limitations under the License.
15
16import os
17import sys
18from PIL import Image
19
20if len(sys.argv) < 2:
21	print('Usage: {} gif outdir'.format(sys.argv[0]))
22	exit(-1)
23
24gifimg = sys.argv[1]
25outdir = sys.argv[2]
26
27im = Image.open(gifimg)
28if not os.path.exists(outdir):
29	os.mkdir(outdir)
30
31i = 0
32try:
33	while True:
34		im.seek(i)
35		im.save(os.path.join(outdir, 'frame' + str(i) + '.png'))
36		i += 1
37except:
38	pass
39print('images:', i)
40